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Mathematics 8 Online
OpenStudy (anonymous):

A magazine asks its readers to call in their opinion regarding the amount of advertising in the present issue. What type of sampling is used? A. Simple Random B. Systematic C. Convenience D. Cluster E. Stratified

OpenStudy (ashleyisakitty):

Thats not math.

OpenStudy (anonymous):

its statistics which is categorized as MATH . thank you very much.

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